package javase_class_250903;

/**
 * ClassName: TestOverride
 * Package: javase_class_250903
 * Description:
 *
 * @Author harkjeans
 * @Create 2025/9/3 19:00
 * @Version 1.0
 */
public class TestOverride {
    public static void main(String[] args) {
        SmartPhone sp = new SmartPhone();
        sp.call();
        sp.showNum();
        sp.sendMessage();
    }
}
